Frank, B.M. ; Freundorfer, A.P. ; Antar, Yahia M.M.
(1999)
A novel common gate mixer for wireless applications.
In: Gallium Arsenide Applications Symposium. GAAS 1999, 4-5 October 1999, Bologna, Italy.
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Abstract
In this paper, a balanced common gate mixer is presented. The common gate configuration al-lows 0.8 um MESFETs to be used at frequencies in ex-cess of their ft by eliminating the Miller effect. Mea-surements on the mixer indicate a conversion loss of 10.7 dB, with a third order intercept at 0 dBm output pow-er. This performance is in the range of reported mixers at this frequency, even though most mixers use higher-tolerance and more expensive processes.
Abstract